Merge pull request #11 from fac31/timestamp-command

Timestamp command

.gitignore

@@ -40,3 +40,4 @@ dist/**/*
 # ignore yarn.lock
 yarn.lock
 
+pnpm-lock.yaml

package.json

@@ -31,6 +31,8 @@
   },
   "homepage": "https://github.com/fac31/Jana-Reza-Bot#jana-reza-bot",
   "dependencies": {
+    "chrono-node": "^2.7.5",
+    "dayjs": "^1.11.10",
     "discord.js": "^14.14.1",
     "dotenv": "^16.4.5"
   },

src/commandCenter/Commands.ts

@@ -1,6 +1,7 @@
 import { Command } from "../Command";
 import { Howdy } from "./commands/Howdy";
+import { Time } from "./commands/Time";
 
 export const Commands: Command[] = [
-    Howdy
+  Howdy, Time
 ];

src/commandCenter/commands/Time.ts

@@ -0,0 +1,47 @@
+import {
+    CommandInteraction,
+    Client,
+    ApplicationCommandOptionType,
+    ApplicationCommandType,
+} from 'discord.js'
+import { Command } from '../../Command'
+import dayjs from 'dayjs'
+import * as chrono from 'chrono-node'
+
+export const Time: Command = {
+    name: 'time',
+    description: 'turn a local time into a global timestamp',
+    type: ApplicationCommandType.ChatInput,
+    options: [
+        {
+            name: 'when',
+            description:
+                "a time like 'tomorrow at 4pm' or 'next week sunday at 12'",
+            type: ApplicationCommandOptionType.String,
+            required: true,
+        },
+    ],
+    run: async (_: Client, interaction: CommandInteraction) => {
+        const userInput = interaction.options.get('when')?.value
+        let targetTime
+        console.log(userInput)
+        if (userInput) {
+            targetTime = chrono.parseDate(
+                userInput.toString(),
+                { instant: interaction.createdAt },
+                { forwardDate: true }
+            )
+        } else {
+            targetTime = null
+            throw new Error('couldnt get user input')
+        }
+        const content = targetTime
+            ? `Here's your timestamp for <t:${dayjs(targetTime).unix()}> \`<t:${dayjs(targetTime).unix()}>\``
+            : "Sorry, I didn't understand."
+
+        await interaction.followUp({
+            content,
+            ephemeral: true,
+        })
+    },
+}